@charset "UTF-8";

/*============================
loading
============================*/
.loading {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 20000;
  background-color: rgba(241, 243, 249, 0.9);
}

/* HTML: <div class="loader"></div> */
.loader {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 45px;
  aspect-ratio: 1;
  --c: no-repeat linear-gradient(#0e2f8e);
  background: var(--c), var(--c), var(--c);
  animation:
    l15-1 1s infinite,
    l15-2 1s infinite;
}

@keyframes l15-1 {

  0%,
  100% {
    background-size: 20% 100%
  }

  33%,
  66% {
    background-size: 20% 40%
  }
}

@keyframes l15-2 {

  0%,
  33% {
    background-position: 0 0, 50% 100%, 100% 100%
  }

  66%,
  100% {
    background-position: 100% 0, 0 100%, 50% 100%
  }
}


/*============================
トップ共通
============================*/
.eng {
  display: block;
}

.lead {
  font-size: 24px;
  font-weight: 600;
}

@media only screen and (max-width:768px) {
  .lead {
    font-size: 20px;
    font-weight: 600;
  }
}


/*============================
#top header h1
============================*/
#top .main h1 {
  width: 156px;
  transition: all 0.3s ease-out;
}

#top .main h1 a {
  padding-top: 31.6129%;
  display: block;
  overflow: hidden;
  height: 0;
  width: 100%;
  background: url(../images/common/header/sitetitle.png) no-repeat center center;
  -webkit-background-size: 100%;
  background-size: 100%;
}

#top .main .siteTitle {
  display: none;
}

#top .main .siteTitle a {
  display: none;
}


/*
scroll時 header
============================*/
#top.is-animation h1 {
  width: 115px;
}


@media only screen and (max-width: 768px) {
  #top .main h1 {
    width: 120px;
    padding-left: 10px;
  }

  #top .main h1 a {
    padding-top: 31.6129%;
    display: block;
    overflow: hidden;
    height: 0;
    width: 100%;
    background: url(../images/common/header/sitetitle.png) no-repeat center center;
    -webkit-background-size: 100%;
    background-size: 100%;
  }
}


/*============================
#slider
============================*/
#slider {
  overflow: hidden;
  width: 100%;
  height: 750px;
  background-color: #999;
}

#slider .inner-content {
  text-align: left;
  position: relative;
  z-index: 2;
  margin: 332px auto;
  width: 1040px;
  color: #fff;
}

#slider .inner-content .catch {
  font-size: 50px;
  line-height: 1.3;
  font-family: "Shippori Mincho", serif;
  font-weight: 500;
  font-style: normal;
  color: #fff;
  text-shadow: 1px 1px 2px #091138;
}

#slider .inner-content .catch span.en {
  font-size: 30px;
  letter-spacing: 1px;
  font-family: "Spectral", serif;
}


@media only screen and (max-width:768px) {
  #slider {
    overflow: hidden;
    width: 100%;
    height: 530px;
    background-color: #999;
  }

  #slider .inner-content {
    text-align: left;
    position: relative;
    z-index: 2;
    margin: 220px 0 200px 20px;
    width: 1040px;
    color: #fff;
  }

  #slider .inner-content .catch {
    font-size: 28px;
  }

  #slider .inner-content .catch span.en {
    font-size: 15px;
  }

}


/*============================
.scroll_down
============================*/
.scroll_down {
  position: absolute;
  right: 10%;
  z-index: 10000;
  color: #fff;
}

.scroll_down a {
  position: absolute;
  left: 10px;
  bottom: 77px;
  color: #fff;
  font-size: 14px;
  font-family: "Spectral", serif;
  font-weight: 700;
  letter-spacing: .2em;
  writing-mode: vertical-lr;
  text-decoration: none;
  text-transform: uppercase;
}

.scroll_down:before {
  content: "";
  position: absolute;
  left: -4px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #fff;
  animation:
    circlemove 1.6s ease-in-out infinite,
    cirlemovehide 1.6s ease-out infinite;
}

.scroll_down:after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 2px;
  height: 150px;
  background: #fff;
}

@keyframes circlemove {
  0% {
    bottom: 150px;
  }

  100% {
    bottom: 0px;
  }
}

@keyframes cirlemovehide {
  0% {
    opacity: 0
  }

  50% {
    opacity: 1;
  }

  80% {
    opacity: 0.9;
  }

  100% {
    opacity: 0;
  }
}


@media only screen and (max-width:768px) {
  .scroll_down a {
    bottom: 67px;
    font-size: 12px;
  }

  .scroll_down:after {
    height: 130px;
  }

  @keyframes circlemove {
    0% {
      bottom: 130px;
    }

    100% {
      bottom: 0px;
    }
  }

}


/*============================
container
============================*/
.container {
  position: relative;
  width: 100%;
  margin: auto;
}


/*============================
article
============================*/
article {
  padding: 100px 0;
}

@media only screen and (max-width:768px) {
  article {
    padding: 60px 0;
  }

}

/*============================
h2
============================*/
h2 {
  margin-bottom: 40px;
  font-size: 45px;
  line-height: 1.4;
  color: #0062ab;
}

h2 span.eng {
  font-size: 24px;
  font-weight: 500;
  color: #091138;
}


@media only screen and (max-width: 768px) {
  h2 {
    margin-bottom: 15px;
    font-size: 25px;
  }

  h2 span.eng {
    font-size: 14px;
  }

}


/*============================
#strength
============================*/
#strength {
  padding-top: 100px;
  text-align: center;
  background-color: #091138;
  color: #fff;
}

#strength p.text {
  padding-top: 40px;
}

/*
.gallery__wrap
----------------------------*/
.gallery__wrap {
  margin-top: 60px;
  display: flex;
  width: 100vw;
  overflow: visible;
}

.gallery__list {
  display: flex;
  list-style: none;
}

.gallery__list--left {
  animation: infinity-scroll-left 50s infinite linear both;
}

.gallery__item > img {
  height: 270px;
}

/*
右から左へ
----------------------------*/

@keyframes infinity-scroll-left {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-99.9%);
  }
}


@media only screen and (max-width: 768px) {
  #strength {
    padding-top: 60px;
  }

  #strength p.text {
    padding-top: 30px;
  }

  /*
.gallery__wrap
----------------------------*/
  .gallery__wrap {
    margin-top: 40px;
  }

  .gallery__item > img {
    height: 140px;
  }

}


/*============================
#corporation
============================*/
#corporation .qcdse {
  width: 524px;
}

#corporation .qcdse img {
  margin-top: 40px;
  width: 478px;
}

#corporation ul.list {
  flex-direction: column;
  display: block;
}

#corporation ul.list li a {
  display: block;
  background: url(../images/home/corporation/management.png) no-repeat center;
  background-size: cover;
  text-align: center;
  height: 250px;
  width: 475px;

  color: #fff;
  display: flex;
  position: relative;
  border-radius: 5px;
  overflow: hidden;
  transition: all 0.3s ease-out;
}

#corporation ul.list li:nth-child(2) a {
  margin-top: 30px;
  background-image: url(../images/home/corporation/construction.png);
}

#corporation ul.list a span {
  position: absolute;
  right: 80px;
  bottom: 15px;
  font-size: 20px;
}

#corporation ul.list li a::before {
  content: '';
  height: 45px;
  width: 45px;
  display: block;
  background: #0e2f8e;
  border-radius: 50%;
  position: absolute;
  right: 20px;
  bottom: 10px;
  margin: auto;
  z-index: 10;
  transition: transform 0.7s;
}

#corporation ul.list li a:hover::before {
  transition: transform 0.7s;
  transform: rotateY(360deg);
}

#corporation ul.list li a::after {
  content: '\f054';
  color: #fff;
  font-size: 15px;
  position: absolute;
  right: 36px;
  bottom: 20px;
  font-weight: 900;
  z-index: 11;
  transition: transform 0.7s;
}

#corporation ul.list li a:hover::after {
  transition: transform 0.7s;
  transform: rotateY(360deg);
}


@media only screen and (max-width: 768px) {
  #corporation .qcdse {
    width: 100%;
  }

  #corporation .qcdse img {
    width: 90%;
    margin: 20px auto 0;
  }

  #corporation ul.list {
    display: block;
    width: 100%;
  }

  #corporation ul.list li a {
    width: 100%;
    height: 150px;
    margin-top: 40px;
  }

  #corporation ul.list li:nth-child(2) a {
    margin-top: 15px;
  }

  #corporation ul.list a span {
    right: 60px;
    font-size: 18px;
  }

  #corporation ul.list li a::before {
    height: 40px;
    width: 40px;
    right: 10px;
  }

  #corporation ul.list li a::after {
    right: 24px;
    bottom: 18px;
  }

}


/*============================
#individual
============================*/
#individual {
  width: 100%;
  background: url(../images/home/individual/individual.jpg) no-repeat center center;
  background-size: 100%;
  color: #fff;
}

#individual .individual_container {
  background-color: rgba(14, 47, 142, 0.8);
  width: 665px;
  margin: 0 0 0 380px;
  padding: 70px 60px;
  border-radius: 5px;
}

#individual .individual_container h2 {
  display: block;
  width: 530px;
  color: #fff;
}

#individual .individual_container h2 span {
  color: #fff;
}

#individual .individual_container p {
  display: block;
  width: 530px;
  padding: 0;
}

#individual .individual_container .link {
  align-content: center;
  margin: 0;
}


@media only screen and (max-width: 768px) {
  #individual {
    background-size: cover;
  }


  #individual .individual_container {
    display: block;
    background-color: rgba(14, 47, 142, 0.8);
    width: 100%;
    margin: auto;
    padding: 40px 20px;
    border-radius: 5px;
  }

  #individual .individual_container h2 {
    width: 100%;
  }

  #individual .individual_container p {
    width: 100%;
  }


  #individual .individual_container ul.link li {
    width: 305px;
  }

}


/*============================
#recruit
============================*/
#recruit img {
  width: 475px;
}

#recruit .message {
  margin: auto 0;
}


#recruit .link {
  width: 480px;
  justify-content: flex-start;
  margin: 0;
}

#recruit .link li a {
  background: #0e2f8e;
  color: #fff;
}

#recruit .link li a::before {
  background: #fff;
  color: #0e2f8e;
}


@media only screen and (max-width: 768px) {
  #recruit img {
    width: 100%;
    margin-bottom: 30px;
  }

  #recruit .message {
    width: 100%;
  }

  #recruit .link {
    width: 100%;
    justify-content: center;
  }

  #recruit .link li {
    width: 305px;
  }

  #recruit .link li a {
    background: #0e2f8e;
    color: #fff;
  }

  #recruit .link li a::before {
    background: #fff;
    color: #0e2f8e;
  }
}